Structure 1535941

1535940 << 1535941 >> 1535943
Original COD entry Download CIF Download DOT

Citation: Iyer, R.G.; Kanatzidis, M.G.; Aitken, J.A. (2004). Noncentrosymmetric cubic thio- and selenogermanates: A0.5 M1.75 Ge Q4 (A = Ag, Cu, Na; M = Pb, Eu; Q = S, Se). Solid State Sciences, 6, pp. 451-459.

Formula: Ge Na0.5 Pb1.75 Se4

Chemical name: Na0.5 Pb1.75 (Ge Se4)

Cell parameters:

  • a = 14.662 Å
  • b = 14.662 Å
  • c = 14.662 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
Ctrl-click to select multiple nodes

JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Ge16 Na12 Pb48 Se64 (Ge4 Na3 Pb12 Se16)

Multiplicity: 1

Coordination sequences:

  • 2, 4, 8, 20, 34, 80, 84, 136, 162, 276
  • 3, 9, 17, 38, 58, 100, 124, 200, 217, 330
  • 4, 6, 16, 29, 65, 86, 126, 159, 251, 267
  • 4, 9, 25, 35, 70, 90, 157, 173, 283, 294
  • 4, 10, 26, 41, 82, 96, 170, 183, 284, 292
  • 4, 12, 25, 53, 70, 123, 142, 233, 250, 396
span 1 {1 1 1}